Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Northern blot analysis of placental IGF-II expression. Total RNA from e11.5 and e14.5 placentas from wild-type (F–/M+) and transgenic (F+/M–) females was probed with the murine IGF-II full-length cDNA. The membranes were stripped and reprobed with murine GAPDH cDNA to verify equal sample loading.
